A national bestseller, the fast-paced and gripping account of the Great Flu Epidemic of 1918 from acclaimed science journalist Gina Kolata, now featuring a new epilogue about avian flu.When we think of plagues, we think of AIDS, Ebola, anthrax spores, and, of course, the Black Death. But in 1918 the Great Flu Epidemic killed an estimated forty million people virtually overnight. If such a plague returned today, taking a comparable percentage of the...